- A
reef is a
ridge or
shoal of
rock, coral, or
similar relatively stable material lying beneath the
surface of a
natural body of water. Many
reefs result...
- A
coral reef is an
underwater ecosystem characterized by
reef-building corals.
Reefs are
formed of
colonies of
coral polyps held
together by
calcium carbonate...
-
Kingman Reef (/ˈkɪŋmən/) is a
largely submerged, uninhabited, triangle-shaped
reef,
geologically an atoll, 9.0 nmi (20 km) east-west and 4.5 nmi (8 km)...
- Fogel, Gary (2000). Wind and Wings: The
History of
Soaring in San Diego.
RockReef Publishing House. ISBN 0967033950. Fogel, Gary (2014). The
Torrey Pines...
- Fogel, Gary (2001) "Wind and Wings: The
History of
Soaring in San Diego"
RockReef Press, San Diego, California. Fogel, Gary and Lindemer,
Grant (2007) "Ruth...
- island's
capital in 1852. The city owes its name to the
rock reef ("arrecife"
being Spanish for "
reef")
which covers its
local beach. It also
gives its name...
-
Rock Light is a
lighthouse located on a
reef that was the most
serious hazard to
navigation on Lake Superior. The
exposed crib of the
Stannard Rock Light...
-
attraction and also
known as the "Grand
Canyon of Thailand" and is the
biggest rock reef in the
Mekong River. Sam Phan Bok is a
group of
sandstone that has been...
- (1.2 mi)
natural rock reef extends offs**** from the cape. It is
reportedly the
longest natural rock reef composed of
sedimentary rock in
North America...
- The
Great Barrier Reef is the world's
largest coral reef system,
composed of over 2,900
individual reefs and 900
islands stretching for over 2,300 kilometres...
